首页
登录
职称英语
The defense system will ______ if no proper identifying signal is given.A、mainta
The defense system will ______ if no proper identifying signal is given.A、mainta
游客
2024-10-28
61
管理
问题
The defense system will ______ if no proper identifying signal is given.
选项
A、maintain
B、compact
C、condense
D、activate
答案
D
解析
此题考查动词词义。A项maintain“保持;维持”为一个及物动词,因为在本句中无宾语,句意不完整,因此应首先排除。B项com pact“变得坚实”和C项condense“压缩;凝聚”都不合题意。D项 activate在此作不及物动词,意为“激活;开始起动”,符合题意。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3820308.html
相关试题推荐
Whatdoesthenewsystemenablefarmerstodo?[br][originaltext]Doyou
Whatdoesthenewsystemenablefarmerstodo?[br][originaltext]Doyou
Whatdoesthenewsystemenablefarmerstodo?[br][originaltext]Doyou
Whatdoesthenewsystemenablefarmerstodo?[originaltext]Doyouknowt
Drivingstraightahead,andyouwillseea______totheNewExpressway.A、signal
______isthecenterofourplanetarysystemwasadifficultconcepttograspin
Ultrasonicsoundsproducepulsedsignals______variousdefectsinmetalcanbede
Therearemanykindsofchemicals,______.A、eachhavingitsspecialpropertiesB、
Accordingtothenews,whatareDefenseDepartmentofficialsexpectedtodoonF
Ouruniversityhasintroducedsoundpersonnelevaluatingsystemwithlessemphas
随机试题
E-mail(aswellas)mobiletelephones(are)becoming(moreandmore)popular(in
InEgyptinthelatePaleolithicperiod,theclimatechanged,pasturesbecamede
Fromchildhoodtooldage,wealluselanguageasameansofbroadcastingou
Accordingtothenews,icefromGreenlandgivesinformationabout[originaltext]
Carservicingissomethingthateverycarownerhastoexperienceatleasts
[originaltext]M:Goodmorning,MissWhite.I’mBillGreen.Yesterdayafternoon
机动车发生财产损失交通事故,对应当自行撤离现场而未撤离的,交通警察不可以责令当事
A.胃癌破裂出血 B.肝内胆道出血 C.出血性胃炎 D.食管胃底静脉破裂出
分级私募产品应当根据所投资资产的风险程度设定分级比例,固定收益类产品的分级比例不
心绞痛进一步检查
最新回复
(
0
)